136544034 has 32 divisors (see below), whose sum is σ = 315441216. Its totient is φ = 38942720.

The previous prime is 136544033. The next prime is 136544039. The reversal of 136544034 is 430445631.

It is a junction number, because it is equal to n+sod(n) for n = 136543992 and 136544010.

It is not an unprimeable number, because it can be changed into a prime (136544033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59727 + ... + 61970.

It is an arithmetic number, because the mean of its divisors is an integer number (9857538).

Almost surely, 2^136544034 is an apocalyptic number.

136544034 is an abundant number, since it is smaller than the sum of its proper divisors (178897182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136544034 is a wasteful number, since it uses less digits than its factorization.

136544034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121730.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 136544034 is about 11685.2057748248. The cubic root of 136544034 is about 514.9411237561.

Adding to 136544034 its reverse (430445631), we get a palindrome (566989665).

The spelling of 136544034 in words is "one hundred thirty-six million, five hundred forty-four thousand, thirty-four".